Smart earth leakage protection - Circutor

More documents

Recommendations

Info

Industrial earth leakage protectionWG SeriesRG1MElectronic earth leakage relay with externaltransformer of the WG / WGC SeriesDescriptionFeaturesWG series electronic differential protectionrelay for connection to external WG / WGS /WGC series toroidal transformers}}These are highly reliable electronic relayswith the option of a fixed or adjustable sensitivityand delay}}Measurement using true root mean square(TRMS) value}}DIN 46277 (En50022) Rail mounting}}Reduced one module size.}}LED status indication.• yPower ON LED.• yLeakage led ON. Tripped relay.• yPower LED flashing and leakage LEDON. Detection of a transformer continuityfaultApplicationThe RG1M relays combined with the WG /WGC transformer provides complete differentialprotection, both on single-phase andthree-phase lines.ProtecciónClassMeasurementSensitivityDelayEarth leakage transformerTest and ResetRemote ControlAssociated circuit breakerLED indicatorCircuit breaker controlA superimmunizedTrue root mean square (TRMS)30 or 300 mA20 msExternal WG / WGC SeriesWith built-in buttons, T & RExternal Test OptionContactor or automatic circuit breaker using a coiltrigger• Power supply voltage• Leakage trigger• Disconnection of external transformerThrough a NO/NC switched relay, dependingon the connection with the circuit breakerFeaturesAuxiliary power supply230 Vac (± 20 %) 50 / 60 HzOutput contacts250 Vac, 6 AOperating temperature -10 ... +65 ºCConstruction featuresFixing DIN Rail 46277 (EN 50022)Dimensions1 moduleWeight85 gDegree of protectionIP 20 terminalsStandardsIEC 60947-2, IEC 60755, IEC 62020, IEC 61008P1-14
64 mm90 mmIndustrial earth leakage protectionWG SeriesRG1MElectronic earth leakage relay with externaltransformer of the WG SeriesDimensions45 mm66 mm72 mm 17.5 mm‏ReferencesSize Attachment I n(A) Delay Type Code1 modules DIN rail 0.03 0.02 s RG1M-0.03 P122041 modules DIN rail 0.3 0.02 s RG1M-0.3 P12214Connections50/60 Hz230 V±20%L1 L2 L3 N50/60 Hz230 V±20%L1 L2 L3 N7 87 85 6RG1M1S11S2Type WG5 6RG1M1S11S2Type WGTest / Reset230V;5ATest / Reset230V;5A3 41 2Disparo por BOBINA DE MÍNIMA- Rearme manual.CARGA3 41 2CARGADisparo por BOBINA DE EMISIÓN- Rearme manual.P1-15
Page 4: Industrial earth leakage protection
Page 7 and 8: Industrial earth leakage protection
Page 32: Smart earth leakage protection+ inf

Smart earth leakage protection - Circutor

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?